diff options
Diffstat (limited to 'Documentation/git-grep.txt')
| -rw-r--r-- | Documentation/git-grep.txt | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt index 15d6711d46..8497aa4494 100644 --- a/Documentation/git-grep.txt +++ b/Documentation/git-grep.txt @@ -20,16 +20,20 @@ SYNOPSIS [-c | --count] [--all-match] [-q | --quiet] [--max-depth <depth>] [--color[=<when>] | --no-color] + [--break] [--heading] [-p | --show-function] [-A <post-context>] [-B <pre-context>] [-C <context>] + [-W | --function-context] [-f <file>] [-e] <pattern> [--and|--or|--not|(|)|-e <pattern>...] - [ [--exclude-standard] [--cached | --no-index | --untracked] | <tree>...] + [ [--[no-]exclude-standard] [--cached | --no-index | --untracked] | <tree>...] [--] [<pathspec>...] DESCRIPTION ----------- Look for specified patterns in the tracked files in the work tree, blobs -registered in the index file, or blobs in given tree objects. +registered in the index file, or blobs in given tree objects. Patterns +are lists of one or more search expressions separated by newline +characters. An empty string as search expression matches all lines. CONFIGURATION @@ -38,8 +42,16 @@ CONFIGURATION grep.lineNumber:: If set to true, enable '-n' option by default. +grep.patternType:: + Set the default matching behavior. Using a value of 'basic', 'extended', + 'fixed', or 'perl' will enable the '--basic-regexp', '--extended-regexp', + '--fixed-strings', or '--perl-regexp' option accordingly, while the + value 'default' will return to the default matching behavior. + grep.extendedRegexp:: - If set to true, enable '--extended-regexp' option by default. + If set to true, enable '--extended-regexp' option by default. This + option is ignored when the 'grep.patternType' option is set to a value + other than 'default'. OPTIONS @@ -49,7 +61,7 @@ OPTIONS blobs registered in the index file. --no-index:: - Search files in the current directory that is not managed by git. + Search files in the current directory that is not managed by Git. --untracked:: In addition to searching in the tracked files in the working @@ -79,6 +91,9 @@ OPTIONS --max-depth <depth>:: For each <pathspec> given on command line, descend at most <depth> levels of directories. A negative value means no limit. + This option is ignored if <pathspec> contains active wildcards. + In other words if "a*" matches a directory named "a*", + "*" is matched literally so --max-depth is still effective. -w:: --word-regexp:: @@ -242,11 +257,11 @@ OPTIONS Examples -------- -`git grep {apostrophe}time_t{apostrophe} \-- {apostrophe}*.[ch]{apostrophe}`:: +`git grep 'time_t' -- '*.[ch]'`:: Looks for `time_t` in all tracked .c and .h files in the working directory and its subdirectories. -`git grep -e {apostrophe}#define{apostrophe} --and \( -e MAX_PATH -e PATH_MAX \)`:: +`git grep -e '#define' --and \( -e MAX_PATH -e PATH_MAX \)`:: Looks for a line that has `#define` and either `MAX_PATH` or `PATH_MAX`. |